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1. 发明专利

JP2008039107A Disk brake unit 审中-公开
标题翻译：碟形刹车单元
公开(公告)号：JP2008039107A
公开(公告)日：2008-02-21
申请号：JP2006215870
申请日：2006-08-08
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： YAMASHITA KOJI , KENJO YOICHI , NAKAI MIKIO , FUJITANI KENICHI
IPC分类号： F16D55/28
摘要： PROBLEM TO BE SOLVED: To provide a disc brake unit which can attain reduction of the maintenance cost by limiting the abnormal wear.
SOLUTION: The unit has a core fixed and fitted to one side of the disc 4 installed slidably in an axial direction of a rotating shaft integrally with the hub fixed to the rotating shaft, a plate placed oppositely to the core on both sides of the disc 4, an amateur fitted at the core side slidably in an axial direction of the rotating shaft, a spring body for biasing this amateur to the disc side, a magnet coil which attracts the amateur to the core side against the biasing force of the spring body when turning on electricity, a plate side lining 12 which is provided for the plate, an amateur side lining 13 provided for the amateur and a positioning means 17 for positioning the disk to the amateur side position for holding the gap G between the plate side lining 12/the amateur side lining 13 and the disc 4 when the magnet coil is energized.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过限制异常磨损可以降低维护成本的盘式制动单元。解决方案：该单元具有固定并安装在盘4的一侧上的盘4，其一体地安装在与固定在旋转轴上的轮毂的旋转轴的轴向方向上安装的盘4的一侧，与两侧的芯相对放置的板盘4上的可旋转轴的轴向可滑动地安装在芯体侧的业余部件，用于将该业余部分偏压到盘侧的弹簧体，抵抗该芯片侧的业余部分抵抗芯部侧打开电源时的弹簧体，为板设置的板侧衬里12，为业余者设置的业余侧衬里13以及用于将盘定位到业余侧位置的定位装置17，用于将间隙G保持在当电磁线圈通电时，板侧衬板12 /业余侧衬13和盘4。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007302412A Device for detecting hitch of electric cable for elevator 审中-公开
标题翻译：用于检测电梯的电缆的装置
公开(公告)号：JP2007302412A
公开(公告)日：2007-11-22
申请号：JP2006132703
申请日：2006-05-11
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： GOSHIMA TADASHI , KENJO YOICHI , NAGANUMA KIYOSHI
IPC分类号： B66B5/02
摘要： PROBLEM TO BE SOLVED: To provide a device capable of preventing an urgently stopped car from being re-operated in the hitched state of an electric cable.
SOLUTION: This hitch detection device comprises a car side mass measuring means 8 for measuring the mass of the suspended part of the electric cable on the car side, a hoistway side mass measuring means 9 for measuring the mass of the suspended part of the electric cable on the hoistway inner wall side, and a calculation means 10 for adding both measured mass values measured by the hoistway side mass measuring means 9 and the car side mass measuring means 8. The device further comprises a recording means 11 for storing the added values of both measured mass values measured by the hoistway side mass measuring means 9 and the car side mass measuring means 8 in a normal state in which the electric cable is not hitched to a projection inside the hoistway, and a determination means 12 for determining the presence or absence of the hitch of the electric cable by comparing the added value in normal state stored in the recording means 11 with the added value of both measured mass values calculated by the calculation means 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止紧急停止的汽车在电缆的连接状态下再次操作的装置。解决方案：该牵引检测装置包括轿厢侧质量测量装置8，用于测量汽车侧的电缆的悬挂部分的质量;井道侧质量测量装置9，用于测量悬架部分的悬架部分的质量; 在井道内壁侧的电缆，以及用于将由井道侧质量测量装置9测量的测量质量值与轿厢侧质量测量装置8相加的计算装置10。该装置还包括记录装置11，以及电缆未挂在井道内的突起的正常状态下由井道侧质量测量装置9和轿厢侧质量测量装置8测量的两个测量质量值的附加值，以及用于确定通过将存储在记录装置11中的正常状态下的附加值与两个测量质量值cal的相加值进行比较来确定电缆的搭接是否存在由计算手段10计算。版权所有（C）2008年，JPO＆INPIT

3. 发明专利

JPH11278778A Safety device for elevator entrance 失效
标题翻译：电梯入口安全装置
公开(公告)号：JPH11278778A
公开(公告)日：1999-10-12
申请号：JP7577898
申请日：1998-03-24
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： KAWAGISHI MANABU , KENJO YOICHI , YAMAMOTO KOJI
IPC分类号： B66B13/26
摘要： PROBLEM TO BE SOLVED: To enhance workability of a fixing work at a site by making good use of an existing front pillar, by superimposing a light projector and a light receiver in a safety shoe actuating section and providing a reflector on an abutting side of the front pillar of a cage door.
SOLUTION: An existing pillar is made good use of as it is for a front pillar 3 of a cage, and a mirror 8 of a reflector is labeled by a pressure sensitive double coated tape for instance to a front surface on one end side of a cage door 1 of the front pillar 3. A light projector 4 and a light receiver 2 are superimposed in a safety shoe actuating section 9 (hereafter called an actuating section) protruded for a certain distance L from a tip of the cage door 1. A modulated infrared ray signal 11 is sent toward the reflector 8 from the light projector 4, and the signal is received by the light receiver 2 through the reflector 8. Since an existing pillar can be made good use of for the front pillar 3 of the cage, a work at a site can be simplified to a work only to remove the actuating section 9, to fix the light projector 4 and the light receiver 2 by a bolt 10 after inserting them in an internal cavity part, to fix the actuating section 9 to the cage door 1 and to fix the reflector 8 to the front pillar 3.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：通过充分利用现有的前柱，通过将光投影仪和光接收器叠加在安全靴致动部分中并在反射器的邻接侧提供反射器来提高现场的定影工作的可操作性笼门的前柱。解决方案：现有的支柱被充分地用于保持架的前柱3，并且反射器的反射镜8由压敏双面胶带标记，例如在一个侧面的前表面上前支柱3的保持架门1.光投射器4和光接收器2重叠在从轿厢门1的尖端突出一定距离L的安全靴致动部分9（以下称为致动部分）中。被调制的红外线信号11从光投射器4被发送到反射器8，并且信号被光接收器2通过反射器8接收。由于现有的支柱可以很好地用于保持架的前柱3 ，现场的工作可以简化为仅仅去除致动部分9的工作，在将光投射器4和光接收器2插入内部空腔部分之后通过螺栓10将光投射器4和光接收器2固定，以将致动部分9固定到笼门1并将反射器8固定到前柱3。

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